From e5e2ea95a4b21ebc5297881e7e8c5ab4425bac5e Mon Sep 17 00:00:00 2001 From: "kay.sievers@vrfy.org" Date: Sat, 30 Oct 2004 13:44:46 +0200 Subject: [PATCH] [PATCH] Exit, if udevtest cannot open the device (segfault). --- udevtest.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/udevtest.c b/udevtest.c index f2b0c98e..8af2120f 100644 --- a/udevtest.c +++ b/udevtest.c @@ -108,10 +108,12 @@ int main(int argc, char *argv[], char *envp[]) /* open the device */ snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, udev.devpath); class_dev = sysfs_open_class_device_path(path); - if (class_dev == NULL) - dbg ("sysfs_open_class_device_path failed"); - else - dbg("opened class_dev->name='%s'", class_dev->name); + if (class_dev == NULL) { + info("sysfs_open_class_device_path failed"); + return 1; + } + + dbg("opened class_dev->name='%s'", class_dev->name); /* simulate node creation with test flag */ udev.test_run = 1; -- 2.39.5